D. Rex
Magic Eight Ball
And it's a good start! Gives their house a foundation to build their history on, and gives me some good ideas.Note for all, but for D. Rex in particular: I added some backstory to my post with the character sheet. It's a bit vague on the connection to our tiefling, and only the first attempt - but it's a start.
And we also need a potent devisively drow family name for the sisters, any suggestions?